@book{Pfister17,
  author = {Thomas Pfister},
  title = {Robust Localization for Mobile Robots in Forest Environments},
  publisher = {Verlag Dr. Hut, M\"{u}nchen},
  year = {2017},
  series = {RRLab Dissertations},
  month = {April},
  note = {\url{http://www.dr.hut-verlag.de/978-3-8439-3118-2.html} ISBN-13: 978-3-8439-3118-2},
}